{% load i18n %}
<h3>{% filter force_escape %}
    {% blocktrans with filter_title=title %} By {{ filter_title }} {% endblocktrans %}
    {% endfilter %}
</h3>
<form method="GET">
    {% for name, param in spec.unused_parameters.items %}
    <input type="hidden" name="{{ name }}" value="{{ param }}"/>
    {% endfor %}
    <select name="{{ spec.parameter_name }}">
        {% for choice in choices %}
        <option{% if choice.selected %} selected="selected" {% endif %} value="{{ choice.value }}">
            {{ choice.display }}
        </option>
        {% endfor %}
    </select>
    <input type="submit" value="Filter!"/>
</form>
